Ω POWER - Special connections

Braided power shunts and laminated power shunts.

Image

Braided power shunts

Giunti di potenza in treccia Giunti di potenza in treccia

Technical features

  • Tinned copper Cu-ETP UNI 5649-71 (red copper upon request)
  • Standard wire 0.20 mm (0.05 to 0.15 mm upon request)
  • Max. working temperature: 105°C
  • Terminals made in tinned copper tube, pressed at high density.
  • Punching upon request.

Ampacity table based on the ΔT temperature rise

Sect. mm²

In (A) ΔT 30°C 

In (A)  ΔT 50°C

100339448
120373496
150427566
200534707
250631837
300695920
4008271097
5008891180
60010671415
80013351768
100016012122
120019232547

For use as parallel shunts

  • Use the here under indicated derating coefficient 

  • space shunts at minimum distance equal to shunt thickness for optimal heat dissipation.

No. Parallel shuntsDerating coefficient
21,8
32,5
43,2
53,9

Example

Cross-section 1000 mm2 with ΔT= 50°C:

  • 1 shunt = In 2122 A
  • 3 parallel shunts In= 2122 x 2.5 = 5305 A

Request for special connections 

For Ω POWER customized connections, fill out the form with your needs. Send to info@teknomega.it  We will back to you quickly.